Because you like Krusty The Clown in The Simpsons

A born psychopath, don't expect Michael Myers to understand the difference between right and wrong. See them in Halloween.

Frederick Frankenstein is an eccentric (O.K., maybe a little insane) professor who is excited to be delving into his family's past. See them in Young Frankenstein.

A grumpy tourist trap owner, Grunkle Stan has a few deep secrets. See them in Gravity Falls.

His nickname of 'Zero' says a lot about what other people think of him, but he's finally standing up for himself. See them in Holes.

A scary monster on the outside, James P. Sullivan is really a softie on the inside. See them in Monsters, Inc..

Randy Marsh is a geologist and Nobel Prize winner who is into binge drinking, starting riots, the Food Network, and P.F. Changs. See them in South Park.

Disgust is a friend who makes sure you stay away from all things gross. See them in Inside Out.

Count Olaf is a traveling actor, except he can't act and his homicidal tendencies make finding work pretty difficult. See them in Lemony Snicket's A Series of Unfortunate Events.

A no-nonsense pro, Agent K has dedicated his whole life to his job. See them in Men in Black.

Kyle Broflovski is an motional fourth-grader who plays Guitar Hero, speaks Pig Latin, and fights with his "Fat Ass" friend Cartman. See them in South Park.

Evan is a sensible kid, but being sensible isn't going to help him lose his virginity. See them in Superbad.

Andrew Glouberman is trying to make it through puberty with his sanity intact. See them in Big Mouth.